Powerlifting Calculator is a handy tool allowing you to calculate your relative strength and determine the absolute winner at powerlifting contests.
It supports Schwartz/Malone (including Foster coefficients for juniors), Glossbrenner and Wilks formulas.
Powerlifting Calculator will be useful regardless of the powerlifting federation you are competing in: IPF, USPA, IPL, WPC, IPA.
Use Powerlifting Calculator not only for powerlifting contests but also for separate lifts: squat, bench press and deadlift.
You can use both kilos and pounds.
Use Schwartz & Malone formula for IPA (International Powerlifting Association).
Use Glossbrenner formula for WPC (World Powerlifting Congress).
Use Wilks formula for IPF (International Powerlifting Federation), USPA (United States Powerlifting Association) and IPL(International Powerlifting League).